Obsidian vs Alistar

Baby Name Comparison — 2026

Obsidian

Boy #5,079 Most Popular 4 Syllables

"volcanic black glass"

Origin: Latin

American English

✓ All Clear

Boy #5,272 Most Popular 3 Syllables

"defender of men"

Origin: Greek via Scottish Gaelic

Scottish Irish English American

✓ All Clear

Obsidian Rank #5,079

Alistar Rank #5,272

Obsidian is more popular, ranked #5079 vs #5272 for Alistar.

Is Obsidian or Alistar more popular?

Obsidian is more popular, ranked #5079 compared to Alistar at #5272 in the United States.

What do Obsidian and Alistar mean?

Obsidian means "volcanic black glass" (Latin origin). Alistar means "defender of men" (Greek via Scottish Gaelic origin).

Are Obsidian and Alistar boy or girl names?

Obsidian is primarily a boy name. Alistar is primarily a boy name.